Create Zip File From Dataset?
Oct 26, 2010I have to generate zip file from this code.
ds11.WriteXml(Server.MapPath("ss.xml"));
Similar Messages:
How To Create CSV File Out Of DB Dataset Using C#
Jul 11, 2010How do i quickly create CSV (Comma Delimited File Excel) file from DB sp? I just load values with comma and what do i need to do with new line " " or what? Maybe there is method of Dataset to convert to CVS like ie. to XML ?
View 1 RepliesSQL Reporting :: How To Add Stored Procedure Result Set Columns To Typed Dataset And Dataset To RDLC File
Jan 9, 2011Till now I used to design RDLC file before and assigned typed dataset table columns.Report processing mode is local. But now my stored procedure returns different columns based on condition i.e columns are not fixed every time. Now I need to add that columns to typed dataset and dataset is assigned to RDLC file. So dataset and RDLC files are create dynamically based on stored procedure result set columns.
View 1 RepliesAccess :: How To Create Data Access Layer Using Dataset.xsd File
Feb 3, 2010Iam facing the problem with creating the Data Access layer using Dataset.xsd file and How to access the data from the file.
View 2 RepliesDataSource Controls :: How To Connect Typed DataSet Using DataSet.XSD File
Feb 4, 2010Today I am facing the problem with Typed DataSet using DataSet.XSd file, And How to fetch, Delete and Update the Database through Dataset.xsd file.
View 9 RepliesADO.NET :: Create Dataset From LINQ Query Of DataView?
Sep 27, 2010Is there a straightforward way to create a dataset after querying a dataview? The query itself returns DataRowView objects, which I cannot get to work with CopyToDataTable().
The query looks like:
Dim dvQueryView As DataViewdvQueryView = (dataview object of large dataset)
detailTableQuery = From rowView
As DataRowView
In dvQueryView _
Order
By sSortOrder _
Select rowView _
Skip nQuerySkipRow _
Take nQueryCountRows
I only want a small selection of records from the large dataview and use those to create a smaller dataset. The large dataset stays in place while multiple views are created from it, and then from those views I want to create the smaller datasets.
SQL Server :: Create Database Based On Dataset C#
Oct 29, 2010I am reading xml file using dataset.readxml() method. after this i want to send this data to the database. I want c# code to create a database in sql sever and push watever data in the dataset to that created database.... i am dealing with many xml documents. some could be of same format.. lets say... if 2 docs of same format exists... then it shud not create new database or new tables.. it shud push the data to the suitable format...as i am a newbie its a bit confusing for me... i dont even have any idea on how to proceed with this.
View 4 RepliesSQL Reporting :: How To Create Rdlc Without Creating Dataset
Feb 9, 2010I'm new to creating reports. I created a report rdlc, and created three report parameters and placed in data region. See the code below
[Code]....
When I build this..I got the error saying "The table 'table1' is in the report body but the report has no data set. Data regions are not allowed in reports without datasets. "
I need to create rdlc without dataset and to bind dataset at runtime.
ADO.NET :: How To Create A Datatable With 2 Datatables In Dataset Programmatically
Apr 1, 2011I have 2 views in sql server and I create a dataset with those 2 views as datatables. Now I need to create a datatable and programmatically fill it with the other 2 datatables. Take the 2 datatable and create a third one in the dataset not create a third view in sql server.
View 2 RepliesDatabases :: Trying To Create A Dataset Linking To Oracle?
Jul 29, 2010I'm trying to create a dataset linking to Oracle, but I'm having problems getting a case statement to work in the query. It works fine in SQLPlus, Sql developer.
When I try and add the statement it either puts single quotes around the statement, or throws the error 'Invalid or missing expression'.
Here is the query in question:
[Code]....
Forms Data Controls :: How To Create Dataset Reportviewer
Feb 24, 2010I would be more than happy if someone with creating a dataset programmatically then connect it to my reportviewer programmatically. If you have vb.net examples
View 3 RepliesVS 2008 MSReports - Can't Find DataSet To Create Report
Jun 29, 2011I'm use to programming in vb.net and doing MsReports.I will add a DataSet with a datatable and then I will add a report.I will populate the report screen with the columns from my dataset which will be available in my toolbar on the left-hand side of my screen. It is a basic drag and drop action.I followed my usual steps in asp.net, but when I try to draw the report, I can't find my dataset.
Why is this?The dataset is named: "dsReport.xsd".The toolmenu where I should see this dataset is labeled: "Website Data Sources"
Web Forms :: Can Read From A Dataset And Create A Hierarchical Horizontal Menu
Mar 5, 2010Can I read from a dataset and create a hierarchical horizontal menu?
View 4 RepliesTrying To Create Dataset (.xsd) And Link It With Stored Procedure In MySQL Database?
Jan 20, 2011I am trying to create dataset (.xsd) and link it with stored procedure in MySQL database. the problem is when i connect it it's changing the schema name. like if I have this stored procedure name or table name or whatever :
News.tbNews the builder it self change it to :
def.News.tbNews. MySql version 5.5.8, MySqlConnector 6.3.4 I searched for a solution for this problem and one of the answers was to change the MySqlConnector from 6.3.4 to 6.3.6 !!! I download the new connector 6.3.6 but it's giving me Error while installing it.
Data Controls :: Error When Creating XSD Using Create Dataset Wizard
Jun 23, 2012when i add a dataset & using wizard trying to set the database using sql authentication.i get error login failed for user sa but if i use windows authentication i get connected.i checked the sql server it has mixed authentication but still i am not able to create the xsd & suppose i copy the the dataset mad eon other system to this system i am bale to aceess the data in the application but not able to configure or preview data.how do i rectify .
View 1 RepliesDataSource Controls :: Create Interface For Adding Users - Datatable Or Dataset
May 3, 2010I need to create an interface for adding users to .Net Membership DB through an existing database. My Idea is to read each row from database from existing users table in a datatable and then iterate through each row and add it to new database. I cannot directly copy the rows from existing users table because the password stored in .Net Membership provider is in ir-reversible hash code and hashing is done through encryption algorithm present in front end code. My User count is huge (in millions).So what should i use to read the records, Dataset or datatable. Also tell what is the max number of rows it can hold.
View 3 RepliesHow To Read .xml File To A Dataset
Oct 8, 2010Having a hard time to get the .xls file data to a dataset:
Here is what I have done so far:
[Code]....
My .xml file example:
[Code]....
How To Fill Dataset From That Excel File
May 14, 2010I have excel file.I want to fill dataset from that excel file & Have to fill the database. I m able to read the excel file,but there is one problem with column whose datatype is Date.
[Code]....
I have attached the excel file (Pic1).
In Pic2,I have attached the snapshot of dataset that is filled.
Export Excel File From Dataset In C#?
May 29, 2010i have data in sql server i want to export to data with asp.net C#
View 3 RepliesWeb Forms :: Upload Dataset / File To PHP?
Jun 2, 2010I would like to upload a dataset into PHP site, is there possible?
If not i will have to put it in a file and upload to their backend. But i really have no idea how to achieve this,
ADO.NET :: Using The Dataset.xsd File And Insert The Record By Data Set?
Jul 29, 2010i am using the dataset.xsd file and insert the record by data set the inserting deleting how to insert dataset.xsd
View 6 RepliesC# - Modify XML File With A Dataset And Child Relations?
Mar 14, 2011I want to modify an existing XML-File.
I used a DataSet to load the XML File with the ReadXml method.
I then displayed the relevant entries via the GetChildRows method.
I want to change/add/delete those ChildRows:
How can I accomplish this?
Below is the xml before edit
[code]....
C# - Exporting Dataset To Excel File With Multiple Sheets?
Apr 2, 2010In C# ASP.NET 3.5 web application, I need to export multiple datatables (or a dataset) to an Excel 2007 file with multiple sheets, and then provide the user with 'Open/Save' dialog box, WITHOUT saving the Excel file on the web server.
I have used Excel Interop before. I have been reading that it's not efficient and is not the best approach to achieve this and there are more ways to do it, 2 of them being: 1) Converting data in datatables to an XML string that Excel understands 2) Using OPEN XML SDK 2.0.
It looks like OPEN XML SDK 2.0 is better, please let me know. Are there any other ways to do it? I don't want to use any third-party tools.
If I use OPEN XML SDK, it creates an excel file, right? I don't want to save it on the (Windows 2003) server hard drive (I don't want to use Server.MapPath, these Excel files are dynamically created, and they are not required on the server, once client gets them). I directly want to prompt the user to open/save it. I know how to do it when the 'XML string' approach is used.
SQL Server :: Read Contents Of Excel File To DataSet
Jan 12, 2011I have a problem that I have been trying to solve the past two days, but I cannot figure it out...I have a folder which will have 60-70 Excel Files or CSV Files (they are right now). There are no headers in them, but they all have the same # of columns and the columns are in the same order in each fileI need to read each file in the folder, grab the data from the file and put it in a Database file. So all files will be read and then the data from them I guess put in a DataSet and then put into a Database (SQL).
View 3 RepliesDatabases :: Convert CSV File Data In To Dataset In C# With Out OleDbConnection?
Feb 17, 2011I able to convert csv file to dataset in C# using OleDbConnection , but i would like to convert without using OleDbConnection.
View 1 Replies
